| Owning | Item | Volume | ||
| Location | Form/Format | Count | Equivalence | Notes |
| McHenry | Volumes | 18,380 | 18,380.00 | |
| Microfiche | 31 | 484.37 | Items are multi-fiche units | |
| Media Center | Audiodiscs | 39 | 8.48 | |
| Science | Volumes | 4,893 | 4,893.00 | |
| Special Collections | Volumes | 5 | 5.00 | |
| Personal Manuscripts | 75 | 493.62 | 52.6 manuscript units | |
| Other Archival Mat'l | 50 | 213.96 | 22.8 manuscript units | |
| TOTAL | 23,473 | 24,478.43 |